18,11 → 18,11 |
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/** |
------------ |
CVS : $Id: ego.c,v 1.5 2004-04-18 19:46:29 giacomo Exp $ |
CVS : $Id: ego.c,v 1.4 2004-04-17 11:36:13 giacomo Exp $ |
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File: $File$ |
Revision: $Revision: 1.5 $ |
Last update: $Date: 2004-04-18 19:46:29 $ |
Revision: $Revision: 1.4 $ |
Last update: $Date: 2004-04-17 11:36:13 $ |
------------ |
**/ |
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51,8 → 51,14 |
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#include <kernel/kern.h> |
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#include <drivers/shark_linuxc26.h> |
#include <drivers/shark_pci26.h> |
#include <drivers/shark_fb26.h> |
#include <drivers/shark_input26.h> |
#include <drivers/shark_keyb26.h> |
#include <drivers/shark_fb26.h> |
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#define FRAME_BUFFER_DEVICE 0 |
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#define X0 10 |
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/* task periods */ |
68,8 → 74,74 |
"I am ego2 and I print a character every 200 ms", |
"I am ego3 and I print a character every 300 ms"}; |
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PID shutdown_task_PID = -1; |
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/***************************************************************/ |
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int device_drivers_init() { |
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KEYB_PARMS kparms = BASE_KEYB; |
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LINUXC26_register_module(); |
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PCI26_init(); |
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keyb_def_ctrlC(kparms, NULL); |
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INPUT26_init(); |
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KEYB26_init(&kparms); |
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FB26_init(); |
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FB26_open(FRAME_BUFFER_DEVICE); |
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FB26_use_grx(FRAME_BUFFER_DEVICE); |
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FB26_setmode(FRAME_BUFFER_DEVICE,"640x480-16"); |
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return 0; |
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} |
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int device_drivers_close() { |
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FB26_close(FRAME_BUFFER_DEVICE); |
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KEYB26_close(); |
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INPUT26_close(); |
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return 0; |
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} |
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TASK shutdown_task_body(void *arg) { |
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device_drivers_close(); |
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sys_shutdown_message("-- S.Ha.R.K. Closed --\n"); |
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sys_end(); |
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return NULL; |
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} |
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void set_shutdown_task() { |
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NRT_TASK_MODEL nrt; |
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nrt_task_default_model(nrt); |
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shutdown_task_PID = task_create("Shutdown Task",shutdown_task_body,&nrt,NULL); |
if (shutdown_task_PID == NIL) { |
sys_shutdown_message("Error: Cannot create shutdown task\n"); |
sys_end(); |
} |
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} |
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TASK ego(void *arg) |
{ |
int i = (int)arg; |
107,7 → 179,7 |
*/ |
void my_end(KEY_EVT* e) |
{ |
sys_end(); |
task_activate(shutdown_task_PID); |
} |
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/******************************************************************/ |
134,6 → 206,10 |
KEY_EVT emerg; |
HARD_TASK_MODEL m1, m2, m3; |
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set_shutdown_task(); |
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device_drivers_init(); |
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/* set the keyboard handler to exit correctly */ |
emerg.ascii = 'x'; |
emerg.scan = KEY_X; |
155,7 → 231,7 |
pid1 = task_create("ego1", ego, &m1, NULL); |
if (pid1 == NIL) { |
sys_shutdown_message("Could not create task <ego1>"); |
sys_end(); |
task_activate(shutdown_task_PID); |
return 0; |
} |
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169,7 → 245,7 |
pid2 = task_create("ego2", ego, &m2, NULL); |
if (pid2 == NIL) { |
sys_shutdown_message("Could not create task <ego2>"); |
sys_end(); |
task_activate(shutdown_task_PID); |
return 0; |
} |
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183,7 → 259,7 |
pid3 = task_create("ego3", ego, &m3, NULL); |
if (pid3 == NIL) { |
sys_shutdown_message("Could not create task <ego3>"); |
sys_end(); |
task_activate(shutdown_task_PID); |
return 0; |
} |
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